Improved unit test coverage (covered some untested branches)

[openflowjava.git] / openflow-protocol-impl / src / test / java / org / opendaylight / openflowjava / protocol / impl / deserialization / match / OxmMetadataDeserializerTest.java

diff --git a/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmMetadataDeserializerTest.java b/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmMetadataDeserializerTest.java
new file mode 100644 (file)
index 0000000..0cf6283
--- /dev/null
+++ b/openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/deserialization/match/OxmMetadataDeserializerTest.java
@@ -0,0 +1,45 @@
+/*\r
+ * Copyright (c) 2014 Pantheon Technologies s.r.o. and others. All rights reserved.\r
+ *\r
+ * This program and the accompanying materials are made available under the\r
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,\r
+ * and is available at http://www.eclipse.org/legal/epl-v10.html\r
+ */\r
+\r
+package org.opendaylight.openflowjava.protocol.impl.deserialization.match;\r
+\r
+import io.netty.buffer.ByteBuf;\r
+\r
+import org.junit.Assert;\r
+import org.junit.Test;\r
+import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;\r
+import org.opendaylight.openflowjava.util.ByteBufUtils;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MetadataMatchEntry;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.Metadata;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.OpenflowBasicClass;\r
+import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev130731.oxm.fields.grouping.MatchEntries;\r
+\r
+/**\r
+ * @author michal.polkorab\r
+ *\r
+ */\r
+public class OxmMetadataDeserializerTest {\r
+\r
+    /**\r
+     * Tests {@link OxmMetadataDeserializer#deserialize(ByteBuf)}\r
+     */\r
+    @Test\r
+    public void test() {\r
+        ByteBuf buffer = BufferHelper.buildBuffer("80 00 04 08 00 00 00 00 00 00 00 03");\r
+\r
+        buffer.skipBytes(4); // skip XID\r
+        OxmMetadataDeserializer deserializer = new OxmMetadataDeserializer();\r
+        MatchEntries entry = deserializer.deserialize(buffer);\r
+\r
+        Assert.assertEquals("Wrong entry class", OpenflowBasicClass.class, entry.getOxmClass());\r
+        Assert.assertEquals("Wrong entry field", Metadata.class, entry.getOxmMatchField());\r
+        Assert.assertEquals("Wrong entry hasMask", false, entry.isHasMask());\r
+        Assert.assertArrayEquals("Wrong entry value", ByteBufUtils.hexStringToBytes("00 00 00 00 00 00 00 03"), \r
+                entry.getAugmentation(MetadataMatchEntry.class).getMetadata());\r
+    }\r
+}
\ No newline at end of file